tree c196f7ba683ef1920535bbc5bb2842266179cb61
parent b916a6f42a60763185b530b8bd15d6aa0099e5da
author Russ Cox <rsc@golang.org> 1610072062 -0500
committer Russ Cox <rsc@golang.org> 1610548817 +0000

git-codereview: add sync-branch -merge-back-to-parent

Dev branches come to an end.
Making sync-branch help that process instead of forcing
people to follow a playbook will help avoid mistakes.
The flag name was chosen to be very unlikely to be used
accidentally, and the commit subject and message both
are distinct to make clear to reviewers what they are being
asked to +2.

The Merge List is also included in full and is likely to be
quite large, yet another signal for everyone involved about
the magnitude and weight of the change.

Change-Id: I91cdda2b85cd3811711a339f4f3290fee109022e
Reviewed-on: https://go-review.googlesource.com/c/review/+/282534
Trust: Russ Cox <rsc@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>